chenm's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） | 9479 | 90 |  4 |
- | ||
| OMRON Corporation Programming Contest 2025 #2 (AtCoder Beginner Contest 432) | 8166 | - | - | - | ||
| AtCoder Beginner Contest 433 | 9424 | - | - | - | ||
| Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) | 8505 | 39 | 9 |
+5 | ||
| AtCoder Beginner Contest 435 | 9673 | - | - | - | ||
| AtCoder Beginner Contest 436 | 10100 | - | - | - | ||
| UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) | 10203 | - | - | - | ||
| AtCoder Beginner Contest 440 | 10207 | 48 | 14 |
+5 | ||
| AtCoder Beginner Contest 450 | 10935 | - | - | - | ||
| AtCoder Beginner Contest 453 | 10425 | - | - | - |